Cov yam ntxwv ntawm kev ntxuav tu yeeb nkab fittings
Nta ntawm cov yeeb nkab huv:
1. Weldability
Cov yeeb nkab tsis huv muaj cov khoom siv sib txawv, thiab lawv cov vuam kev ua tau zoo kuj txawv. Qee lub tableware tsis xav tau vuam kev ua tau zoo, suav nrog qee lub lauj kaub ua lag luam. Tab sis cov khoom lag luam feem ntau xav tau kev vuam vais zoo ntawm cov khoom siv, xws li chav ua noj thib ob, khob ua kom rwb thaiv tsev, kav hlau, dej ua kom sov, dej tso, thiab lwm yam.
2. Corrosion tsis kam
Ntau cov khoom siv hlau tsis huv muaj cov tshuaj tiv thaiv zoo hauv cov zaub mov, xws li thawj thiab thib ob chav ua noj rooj tog, khoom siv chav ua noj, dej tso cua sov, dej xa khoom, thiab lwm yam. Cov tub luam txawv teb chaws tseem tau sim cov tshuaj tiv thaiv corrosion ntawm kev tu huv: NACL aqueous tov yog rhaub txhawm rau npau npau, cov tshuaj yog nchuav rau ib lub sijhawm, ntxuav thiab ziab, thiab qhov hnyav poob yog txiav txim siab qhov kev txiav txim siab ntawm xeb (ceeb toom: thaum polishing cov khoom, cov ntsiab lus ntawm Fe hauv cov ntaub npog lossis cov ntawv pleev xim yuav ua rau qhov saum npoo los tshwm thaum lub sijhawm kuaj cov Rust pob).
3. Kev ua haujlwm polishing (BQ cov cuab yeej)
Huv-qib yeeb nkab fittings' polishing kev ua tau zoo (BQ). Tam sim no, ntau qhov kev lag luam yuav tsum tau txhuam cov hlau stainless huv-qib cov yeeb nkab fittings. Tsuas yog qee cov khoom lag luam xws li lub tso dej kub thiab lub taub dej tso dej thiaj li yuav tsum tau ua polished. Nws yog ib qho tseem ceeb ntawm cov khoom siv raw cov tseev kom muaj.